"Jim, that's the Douglas Tragedy, a variant of St. Mary's Loch" We know St Mary's Loch well - we used to stop at MacColl and Seeger's house outside Lockerbie and pig out visiting all the placed with ballad names. Ewan and Peggy had a large map of the area with all the ballad locations marked on it - Earl Brand, Yarrow, Wamphrey, Hermitage, Carterhaugh, Lochmaben, .... One freezing cold afternoon we climbed the path beside 'The Grey Mares Tail' the steep downfall stream running out of the loch - wonderful to arrive at the top at eye-level with the water. Beautiful part of Scotland.